Finding the Fourth Proportional to 65,162.46, 89,933.88 and 41,291.34

Step by Step Solution

1. Step 1: Write the proportion equation
   65,162.46 : 89,933.88 = 41,291.34 : x
2. Step 2: Convert to fraction form
   65,162.46/89,933.88 = 41,291.34/x
3. Step 3: Cross multiply
   65,162.46x = 89,933.88 × 41,291.34
4. Step 4: Simplify right side
   65,162.46x = 3,713,490,416.60
5. Step 5: Solve for x
   x = 3,713,490,416.60/65,162.46
6. Step 6: Final answer
   x = 56,988.19